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单词 skip zone
释义

skip zone

noun
The annular region round a broadcasting station where neither direct nor reflected waves are received.The extent of the skip zone varies in area depending on frequency, location, season and time of day....
  • The skip zone refers to the area where groundwave propagation ends and skywave propagation begins.
  • The critical angle varies with the degree of ionisation and generally results in larger skip zones at night.
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更新时间:2025/2/3 16:23:58